Heater Woes and headaches

Heater Error problems and confusion.
Howdy again, I've got the replacement smart effector and its working well now so that is a good thing. But even as before I cannot for the life of me to get the hot end heater working. I'm on a 12v power supply. I've tried new thermistor and a new premium E3d heater cartridge 12v 30w and re wired the 6 molex plug again and it still shows that I'm heating up too slow. I've tried both E0 and E1 plugs in the main duet wifi board and it still shows the error. I've tried the following as well:

I suggest you disconnect the extruder heater wires from the Duet and use a multimeter to measure the resistance between them. You should be able to measure the cartridge resistance as listed here https://e3d-online.dozuki.com/Guide/V6+Assembly/6?lang=en#s70. If instead there is no continuity between the wires, use your multimeter to pin down the broken connection.

Ok can I assume that I can test from the duet board 1st from the bottom of the board (below the terminal block) on the + and - that I should get a complete circuit? (sorry about the basic question.) If I don't and the wires show a complete circuit could I have a problem with my connection with the block?

Thank again soo much,
Bill in colorado

CR10S works great, Delta printer by Gear Rev - which is terrible- with starting to set up Duet Wifi and Smart Effector and hoping that I can get it to print something that isn't terrible.

What I meant was that you can disconnect the heater wires form the Duet E0 heater terminal block, then measure the resistance between the wires. But as long as the power is off, you should also get the right reading if you leave the wires connected and measure the resistance between them either on the back of the Duet or between the two screws in the terminal block.

Ok we are heating, after some probing the soldering job on the duet board was poor on the terminal block, on the negative side of E0. I'm now heating the end and onto some other calibration stuff. (At least my wiring was ok, so I'm not super down on myself;)

Thanks sooo much for all of your help, because without it my delta would of been sold by now. My hope now is to get a print and go from there.

You guys are awesome.
Bill in colorado

CR10S works great, Delta printer by Gear Rev - which is terrible- with starting to set up Duet Wifi and Smart Effector and hoping that I can get it to print something that isn't terrible.